Roll-over simulator



FIG. 1 is a perspective view of a roll-over simulator;

FIG. 2 is a right side elevation view thereof, the undisclosed side being a mirror image;

FIG. 3 is a front elevation thereof;

FIG. 4 is a rear elevational view;

FIG. 5 is a top plan view; and,

FIG. 6 is a bottom plan view. 

The ornamental design for a roll-over simulator, as shown and described. 